<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>
<body>
    <script>
        
        //数组可以存储任何类型的数据
        // function f1(){

        // }
        // console.log(typeof f1)

            var arr = [
                function (){
                    console.log('sdfasf')
                },
                function (){
                    console.log('sdf')
                },
                function (){
                    console.log('sssssssss')
                },
                function (){
                    console.log('ddddddddddd')
                }
            ]

            arr.forEach(function(ele){
                ele();
            })
        
    </script>

</body>
</html>